Add proper incursion effects and do not show market group context menu on them

gui/builtinContextMenus/marketJump.py

@@ -8,9 +8,13 @@ class MarketJump(ContextMenu):
         self.mainFrame = gui.mainFrame.MainFrame.getInstance()
 
     def display(self, srcContext, selection):
-        return srcContext in ("marketItemMisc", "fittingModule", "fittingCharge", "droneItem",
-                              "implantItem", "boosterItem", "projectedModule", "projectedDrone", "projectedCharge") \
-               and (not selection[0].isEmpty if srcContext == "fittingModule" else True)
+        validContexts = ("marketItemMisc", "fittingModule", "fittingCharge", "droneItem", "implantItem",
+                         "boosterItem", "projectedModule", "projectedDrone", "projectedCharge")
+        sMkt = service.Market.getInstance()
+        item = getattr(selection[0], "item", selection[0])
+        doit =  srcContext in validContexts and (not selection[0].isEmpty if srcContext == "fittingModule" else True) \
+        and sMkt.getMarketGroupByItem(item) is not None
+        return doit
 
     def getText(self, itmContext, selection):
         return "{0} Market Group".format(itmContext if itmContext is not None else "Item")

gui/builtinContextMenus/whProjector.py

@@ -12,7 +12,7 @@ class WhProjector(ContextMenu):
         return srcContext in ("projectedDrone", "projectedModule", "projectedCharge", "projectedFit", "projectedNone")
 
     def getText(self, itmContext, selection):
-        return "System effects"
+        return "Add System Effects"
 
     def activate(self, fullContext, selection, i):
         pass

service/market.py

@@ -682,9 +682,9 @@ class Market():
                        "Pulsar Effect Beacon",
                        "Red Giant Beacon",
                        "Wolf Rayet Effect Beacon",
-                       "Incursion Effect")
+                       "Incursion ship attributes effects")
         # Stuff we don't want to see in names
-        garbages = ("Effect", "Beacon")
+        garbages = ("Effect", "Beacon", "ship attributes effects")
         # Get group with all the system-wide beacons
         grp = self.getGroup("Effect Beacon")
         beacons = self.getItemsByGroup(grp)